We are cells; everything that makes the human
body are cells. All the tissues and organs in our
bodies are made up of cells. We are made up of
billions of these cells, which help in
reproduction, growth, eliminating toxins, and
keeping our bodies healthy. All cells do not serve
the same function, however. Some cells are blood
cells, some serve to help with reproduction, some
with metabolism, and many more. Cells constantly
die and new cells are made. If there weren't
cells, we would not exist.

If you take a cotton swab and swab the inside
of your mouth there will be cheek cells on the
cotton swab. When you brush your hands together or
brush something off of your arms, cells get
brushed off also. They are so tiny that they can
only be seen under a microscope. If cells
themselves are so tiny, imagine how tiny the
organelles that make up the cells are, but they
still serve vital functions in our bodies that
keep us alive. The human body is miraculous in
this way.